Home / 32,762,719.20-49,175,571.60-16,606,912.80

Finding the Fourth Proportional to 32,762,719.20, 49,175,571.60 and 16,606,912.80

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Solution

The fourth proportional to 32,762,719.20, 49,175,571.60 and 16,606,912.80 is: 24,926,332.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,762,719.20 : 49,175,571.60 = 16,606,912.80 : x
  2. Step 2: Convert to fraction form
    32,762,719.20/49,175,571.60 = 16,606,912.80/x
  3. Step 3: Cross multiply
    32,762,719.20x = 49,175,571.60 × 16,606,912.80
  4. Step 4: Simplify right side
    32,762,719.20x = 816,654,429,451,356.50
  5. Step 5: Solve for x
    x = 816,654,429,451,356.50/32,762,719.20
  6. Step 6: Final answer
    x = 24,926,332.41

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.